How do I remove a promotion from my Facebook Fan Page/Public Profile?

Step 1: Click on the Publish Link

On the main screen find the the promotion you would like to unpublish. On the row of the respective promotion click on the Publish Tab.

Step 2: Click on Publish Now Link

You will be taken to a screen listing the various social networks of which your promotion is published. Click the Publish Now link to the promotion you would like to unpublish.

Step 3: Click on Unpublish Button

Finally, click the Unpublish Button that shows up. Once you have done so, your promotion will be unpublished from what ever social network you specified.